Database Errors Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Database Errors Interview Questions

Questions Answers Views Company eMail

ORA-19777: ASM file string cannot be proxy backed up.

1 3378

ORA-19800: Unable to initialize Oracle Managed Destination

1 8818

ORA-19801: initialization parameter DB_RECOVERY_FILE_DEST is not set

1 4599

ORA-19802: cannot use DB_RECOVERY_FILE_DEST without DB_RECOVERY_FILE_DEST_SIZE

1 6007

ORA-19803: Parameter DB_RECOVERY_FILE_DEST_SIZE is out of range (1 - string)

1 8127

ORA-19804: cannot reclaim string bytes disk space from string limit

1 6266

ORA-19805: recid string of string is about to be deleted or resized

1 3380

ORA-19806: cannot make duplex backups in recovery area

2 12753

ORA-19808: recovery destination parameter mismatch

1 5814

ORA-19809: limit exceeded for recovery files

1 3768

ORA-19810: Cannot create temporary controlfile file string in DB_RECOVERY_FILE_DEST

1 10166

ORA-19811: cannot have files in DB_RECOVERY_FILE_DEST with keep attributes

2 6640

ORA-19812: cannot use string without DB_RECOVERY_FILE_DEST

1 3258

ORA-19813: cannot have unavailable file string in DB_RECOVERY_FILE_DEST

1 4170

ORA-19815: WARNING: string of string bytes is string used, and has string remaining bytes available.

1 3921

Un-Answered Questions { Database Errors }

ORA-26079: file "string" is not part of table string.string

1955

When you get following error? Error 3154: The backup set holds a backup of a database other than the existing database.

2518

NZE-28868: Peer certificate chain check failed.

2797

invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

3381

java.sql.SQLException:Invalid state, the statement object is closed Hai all i got this error when i am multiple times referesh web page

6650

ORA-16627: No standby databases support the overall protection mode.

3984

What is the meaning of lock escalation and why/how to stop this?

2647

[ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) Unsuccessful: alter table user.CEN_USER_MASTER add constraint FKF4EDEDC3D0BAAE75 foreign key (ROLE_ID) references user.CEN_ROLE_MASTER [ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) ORA-02275: such a referential constraint already exists in the table

2719

What is the use of NOLOCK locking hint?

1780

Hi guys, I have four tables those are emp,dept,eliminate and uneliminate. i wrote small cursor..when i run, it display one error (ORA-01403 nodata found)... The query is: Declare cursor c1 is select e.ename emp_name from emp e,dept d where e.deptno=d.deptno group by deptno; r1 c1%rowtype; test_emp varchar2(200); begin for r1 in c1 loop begin select eliminate_emp into test_emp from eliminate t,uneliminate ut where t.number=ut.number and t.deptno=e.deptno and rownum<1; end; dbms_output.put_line(r1.emp_name); end loop; end; Thanks...

2591

How to resolve QSM-01108 error. I have no OR conditions in my query, but do have 9 IN conditions. The error says the max limit is 2 while I have 257 number of disjuncts. However, if I remove even a single IN condition, the query is rewritten. I cannot change my query. How can I resolve this issue?

2719

ORA-26029: index string.string partition string initially in unusable state

2152

hi. i m Anil patel when reconcile 57f4 chalan(subcontraction with out excise)i m facing error like short by material 220 kg. even i have migo all material.

2530

IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created

1616

ORA-26076: cannot set or reset value after direct path structure is allocated

1962

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